EP 4371001 A1 20240522 - REMOTE LANDMARK RENDERING FOR EXTENDED REALITY INTERFACES
Title (en)
REMOTE LANDMARK RENDERING FOR EXTENDED REALITY INTERFACES
Title (de)
REMOTE-LANDMARKENDARSTELLUNG FÜR SCHNITTSTELLEN DER ERWEITERTEN REALITÄT
Title (fr)
RENDU DE POINTS DE REPÈRE À DISTANCE POUR INTERFACES DE RÉALITÉ ÉTENDUE
Publication
Application
Priority
- US 202117377122 A 20210715
- US 2022035940 W 20220701
Abstract (en)
[origin: US2023013539A1] Systems and techniques are described for providing a virtual interface for an XR device using a display interface device. A display interface device can display a landmark pattern, such as a quick response (QR) code, on its display. The display can be in the field of view of a camera of the XR device, so that camera captures images depicting the displayed landmark pattern. The XR device can generate, and display on its own display, output images based on the captured images, for instance by overlaying a virtual interface over the landmark pattern. The pose and/or size of the virtual interface in the output images can be based on the pose and/or size of the landmark pattern and/or display in the captured images. The display interface device can receive inputs through its display interface, such as touch-based inputs, which the display interface device can identify for the XR device.
IPC 8 full level
G06F 3/14 (2006.01)
CPC (source: EP KR US)
G06F 3/1423 (2013.01 - EP KR); G06K 7/1417 (2013.01 - US); G06K 7/1443 (2013.01 - US); G06T 7/73 (2017.01 - US); G06T 11/00 (2013.01 - US); G09G 5/12 (2013.01 - KR); G06F 3/041 (2013.01 - US); G09G 5/12 (2013.01 - EP); G09G 2340/0464 (2013.01 - EP KR); G09G 2340/12 (2013.01 - EP KR); G09G 2354/00 (2013.01 - EP KR)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
US 2023013539 A1 20230119; CN 117597663 A 20240223; EP 4371001 A1 20240522; KR 20240033226 A 20240312; TW 202309732 A 20230301; WO 2023287597 A1 20230119
DOCDB simple family (application)
US 202117377122 A 20210715; CN 202280047253 A 20220701; EP 22758290 A 20220701; KR 20247000596 A 20220701; TW 111124926 A 20220704; US 2022035940 W 20220701